body{
	background-color: pink;
}

.box01{
	width: 200px;
	height: 200px;
	background-color: gold;
	float: left;
	margin: 20px; 
}
.box02{
	width: 200px;
	height: 200px;
	background-color: green;
	float: left;
	margin: 20px; 
}